论文部分内容阅读
一、引言近年来,国内组装的8080和Z80单板机越来越多,但是,由于单板机结构简单,用户要运行一个程序,只能用机器码输入,缺乏支持软件,给使用者带来许多不便。而在微计算机上由于有各种软件支持,运行一个程序,可直接送入汇编记忆符,经汇编、连接后即可投入运行,在运行中发现错误可用DEBUG程序进行调试,给用户带来很大方便。因此,如果能用微计算机来实现对单板机的开发,这就能大大提高单板机的功能。目前国内CROMEMCO机数量不少,因此在这个机器上实现对单板机的开发应用是具有现实意义和推广价值的。
I. INTRODUCTION In recent years, more and more domestic 8080 and Z80 veneer machines have been assembled. However, due to the simple structure of the veneer machine, the user wants to run a program that can only be input by machine code and lacks supportive software for the user Many inconveniences. In the micro-computer due to a variety of software support, run a program, can be directly into the compilation memory character, the assembly, connect to put into operation, find errors in the operation DEBUG program debugging, to the user is very Big convenience. Therefore, if the microcomputer can be used to realize the development of the single-board computer, this can greatly improve the functions of the single-chip computer. At present a large number of CROMEMCO machine, so in this machine to achieve the development and application of single-board machine is of practical significance and promotion of value.